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Recalling a CBC answer in a later question

Hi,

I have one free format and one CBC_Fixed questions, each has 2 concepts to choose one from. I want to desp[lay the chosen concepts from each question, later on, to make the respondent confident that he actually chose what he wanted to choose, How could I do that??

in a table format but I have a problem in the (ConceptPosition#) I do not know how to refer it to the exact concept chosen by the respondent, as adding a [% ExerciseName_CBCQuestionName %] is not working and I do not know how to assign this value to a separate variable

Note: I have also a MaxDiff exercise that I want to do the same this with the best and worst choices